Pith Number

pith:6HXY463Z

pith:2018:6HXY463ZOPDU5U34MX5ZFJFMBU

not attested not anchored not stored refs pending

Reducing Seed Bias in Respondent-Driven Sampling by Estimating Block Transition Probabilities

Karl Rohe, Sebastien Roch, Yilin Zhang

arxiv:1812.01188 v1 · 2018-12-04 · math.ST · cs.SI · math.PR · stat.ME · stat.TH

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6HXY463ZOPDU5U34MX5ZFJFMBU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:57:52.042012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1ef8e7b7973c74ed37c65fb92a4ac0d39d6ab4d80e935667e4604c556243726

Aliases

arxiv: 1812.01188 · arxiv_version: 1812.01188v1 · doi: 10.48550/arxiv.1812.01188 · pith_short_12: 6HXY463ZOPDU · pith_short_16: 6HXY463ZOPDU5U34 · pith_short_8: 6HXY463Z

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/6HXY463ZOPDU5U34MX5ZFJFMBU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f1ef8e7b7973c74ed37c65fb92a4ac0d39d6ab4d80e935667e4604c556243726

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa0bb70c9858f76b6861fc41bef046d7eb1ff08f9a5d0e4bc8f44dfdafb9e140",
    "cross_cats_sorted": [
      "cs.SI",
      "math.PR",
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-12-04T03:08:38Z",
    "title_canon_sha256": "cad03b6dba2fa09a5c31f735d6d4365df9c6f167727ff08ba8857289ba83f1cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01188",
    "kind": "arxiv",
    "version": 1
  }
}